Quote:
Originally posted by jone631
If you will know me, you will hate me and feel pity for what i just had 
You misread it, DEATH  |
Really thats intersting. Would you mind sharing us your life story?
Here's a trick I love: Multiplying similar two digit numbers that end with 5.
Ex: 45 x 45.
Just get the first digit (which is 4), add one to that. So 4+1=5, then multiply it by the digit (4) so that gives you 5 X 4 = 20. Just add 25 at the end so the answer is 2025.
It applies to all same numbers that end with 5. Try it with 15x15.
me
